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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-fre-3.c] - Blame information for rev 298

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Line No. Rev Author Line
1 298 jeremybenn
/* This test requires:
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      TRULY_NOOP_TRUNCATION (sizeof (int) * CHAR_BIT,
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                             sizeof (long long) * CHAR_BIT)
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   When the condition is true, we distribute "(int) (a + b)" as
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   "(int) a + (int) b", otherwise we keep the original.  */
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/* { dg-do compile { target { { ! mips64 } && { ! spu-*-* } } } } */
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/* { dg-options "-O -fwrapv -fdump-tree-fre-details" } */
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/* From PR14844.  */
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int
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foo (int a, int b)
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{
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  long long aa = a;
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  long long bb = b;
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  return aa + bb;
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}
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/* { dg-final { scan-tree-dump "Replaced \\\(int\\\) aa_.*with a_" "fre" } } */
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/* { dg-final { cleanup-tree-dump "fre" } } */

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